package com.java;

/**
 *  3个窗口卖票  总共一百张票  使用Runnable的方式
 *  * 存在线程安全的问题  待解决
 */

class Window1 implements Runnable{

    private int ticket = 100;

    @Override
    public void run() {
        while (true){
            if(ticket>0){
                System.out.println(Thread.currentThread().getName()+" 卖票，票号为:"+ticket);
                ticket--;
            }else{
                break;
            }
        }
    }
}
public class WindowTest1 {

    public static void main(String[] args) {
        Window1 w1 = new Window1();
        Thread t1 = new Thread(w1);
        Thread t2 = new Thread(w1);
        Thread t3 = new Thread(w1);

        t1.setName("线程1");
        t2.setName("线程2");
        t3.setName("线程3");

        t1.start();
        t2.start();
        t3.start();
    }
}
